﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _20170202_TV_class
{
    class Program
    {
        static void Main(string[] args)
        {
            TV telek1 = new TV();

            telek1.SwitchChannelUp();
            telek1.ShowCurrentChannel();
            telek1.SwitchChannelDown();
            telek1.SwitchChannelDown();
            telek1.ShowCurrentChannel();
            Console.ReadKey();

            telek1.SwitchInputSelector();
        }
    }
}
